@article{1183732069, author = {Ackermann, W.}, title = {Review: Kurt Schutte, Zur Widerspruchsfreiheit einer Typenfreien Logik}, journal = {J. Symbolic Logic}, volume = {20}, number = {1}, year = {1955}, language = {en}, url = {http://dml.mathdoc.fr/item/1183732069} }
Ackermann, W. Review: Kurt Schutte, Zur Widerspruchsfreiheit einer Typenfreien Logik. J. Symbolic Logic, Tome 20 (1955) no. 1, . http://gdmltest.u-ga.fr/item/1183732069/